OMAPDSS: DISPC: Use msleep instead of blocking mdelay

We have no reason to block in the error handler workqueue, so use msleep.

Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 5b289c5f695bdd7f9cb888a70dbdf7da909b1df2..ff52702dfd2ff73d27a27b32c4bf85e1553c781d 100644 (file)
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -3491,7 +3491,7 @@ static void dispc_error_worker(struct work_struct *work)
                                        ovl->name);
                        dispc_ovl_enable(ovl->id, false);
                        dispc_mgr_go(ovl->manager->id);
-                       mdelay(50);
+                       msleep(50);
                }
        }
 
@@ -3523,7 +3523,7 @@ static void dispc_error_worker(struct work_struct *work)
                        }
 
                        dispc_mgr_go(mgr->id);
-                       mdelay(50);
+                       msleep(50);
 
                        if (enable)
                                dssdev->driver->enable(dssdev);